| Title: | Varroa destructor changes its cuticular hydrocarbons to mimic new hosts |
| Author(s): | Le Conte Y; Huang ZY; Roux M; Zeng ZJ; Christides JP; Bagneres AG; |
| Address: | "INRA, UR 406 Abeilles et Environnement, Avignon Cedex 9 84914, France. Department of Entomology, Michigan State University, East Lansing, MI 48824, USA bees@msu.edu. 29, Avenue des Lierres, 84000 Avignon, France. Honeybee Research Institute, Jiangxi Agricultural University, Nanchang 330045, Jiangxi, People's Republic of China. I.R.B.I., UMR 7261 CNRS-Universite Francois-Rabelais, UFR Sciences et Techniques, Tours 37200, France" |
| ISSN/ISBN: | 1744-957X (Electronic) 1744-9561 (Print) 1744-9561 (Linking) |
| Abstract: | "Varroa destructor (Vd) is a honeybee ectoparasite. Its original host is the Asian honeybee, Apis cerana, but it has also become a severe, global threat to the European honeybee, Apis mellifera. Previous studies have shown that Varroa can mimic a host's cuticular hydrocarbons (HC), enabling the parasite to escape the hygienic behaviour of the host honeybees. By transferring mites between the two honeybee species, we further demonstrate that Vd is able to mimic the cuticular HC of a novel host species when artificially transferred to this new host. Mites originally from A. cerana are more efficient than mites from A. mellifera in mimicking HC of both A. cerana and A. mellifera. This remarkable adaptability may explain their relatively recent host-shift from A. cerana to A. mellifera" |
| Keywords: | Animals Bees/*parasitology *Biological Mimicry Host Specificity Hydrocarbons/metabolism Pheromones/*metabolism Varroidae/*physiology Apis cerana Apis mellifera Varroa cuticular hydrocarbons honeybees mimicry; |
| Notes: | "MedlineLe Conte, Y Huang, Z Y Roux, M Zeng, Z J Christides, J-P Bagneres, A-G eng Research Support, Non-U.S. Gov't England 2015/06/05 Biol Lett. 2015 Jun; 11(6):20150233. doi: 10.1098/rsbl.2015.0233" |
